import {Injectable} from '@angular/core';
import {TurboperCurrentTotle} from '../entity/turboper-current-totle.model';
import {AppConfig} from '../config';
import {TurboperCurrent} from '../entity/turboper-current.model';
import {InterceptorService} from './interceptor/interceptor-service';

@Injectable()
export class TurboperCurrentService {
  private param = 'operCurrents';

  private get url(): string {
    //return `http://192.168.15.3:8585/webapi/v1/${this.param}`
    return `${AppConfig.APP_RESTFUL}/${this.param}`;
  }

  constructor(private http: InterceptorService) {

  }

  getTurboperCurrentTotle(): Promise<TurboperCurrentTotle[]> {
    let url = `${this.url}/homePage/farmTurOper`;
    return this.http.get(url).toPromise()
      .then(res => res.data as TurboperCurrentTotle[])
      .catch(this.handleError);
  }

  private handleError(error: any): Promise<any> {
    return Promise.reject(error.message || error);
  }

  create(turboperCurrent: TurboperCurrent): Promise<TurboperCurrent> {
    //let url = `http://192.168.15.150:8585/webapi/v1/operCurrents`
    return this.http.post(this.url, JSON.stringify(turboperCurrent))
      .toPromise()
      .then(res => {
        try {
          let result = res;
          switch (result.code) {
            case '200':
              return result.data as TurboperCurrent;
            case '-1':
              throw new Error(result.message);
          }
        }
        catch (error) {
          this.handleError(error);
        }
      })
      .catch(this.handleError);
  }

  update(farm: TurboperCurrent): Promise<TurboperCurrent> {
    // let url=`http://192.168.15.150:8585/webapi/v1/operCurrents`
    return this.http.put(this.url, JSON.stringify(farm))
      .toPromise()
      .then(() => farm)
      .catch(this.handleError);
  }

  delete(id: number): Promise<void> {
    const url = `${this.url}/${id}`;
    return this.http.delete(url)
      .toPromise()
      .then(() => null)
      .catch(this.handleError);

  }

  getOperCurrentsBydeviceId(deviceId: number): Promise<TurboperCurrent[]> {
    const url = `${this.url}/deviceId/${deviceId}`;
    return this.http.get(url).toPromise()
      .then(res => res.data as TurboperCurrent[])
      .catch(this.handleError);
  }

}
